Chair



FIG. 1 is a front perspective view of a chair showing my new design;

FIG. 2 is an enlarged front view thereof;

FIG. 3 is an enlarged right side view thereof;

FIG. 4 is an enlarged top view thereof;

FIG. 5 is an enlarged left side view thereof;

FIG. 6 is an enlarged rear view thereof; and,

FIG. 7 is an enlarged bottom view thereof. 

The ornamental design of a chair, as shown and described. 